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230 results for “phylogenetic scale”
FIGURE 1 in Phylogenetic relationships in the genus Astropecten Gray (Paxillosida: Astropectinidae) on a global scale: molecular evidence for morphological convergence, species-complexes and possible cryptic speciation
FIGURE 1. Phylogeny of the genus Astropecten as suggested by Döderlein (1917) presenting the relationships of species and species groups relevant to this study.
Figs. 21–24. Anthrenocerus australis. Scale line 0.1 in Description of the Larval Stage ofMyrmeanthrenus frontalisArmstrong andAnthrenocerus stigmacrophilusArmstrong (Coleoptera: Dermestidae), with a Discussion of their Phylogenetic Relationships
Figs. 21–24. Anthrenocerus australis. Scale line 0.1 mm. 21, maxilla, dorsal; 22, right antenna, ventral; 23, epipharynx; 24, abdominal tergum 1, right half, long setae abbreviated.
Figs. 2–8. Myrmeanthrenus frontalis. Figs 2, 3 scale line 0.05 in Description of the Larval Stage ofMyrmeanthrenus frontalisArmstrong andAnthrenocerus stigmacrophilusArmstrong (Coleoptera: Dermestidae), with a Discussion of their Phylogenetic Relationships
Figs. 2–8. Myrmeanthrenus frontalis. Figs 2, 3 scale line 0.05 mm; figs 4–8 scale line 0.1 mm. 2, club-shaped spinulate setae from pronotum; 3, hastisetae from pronotum and abdominal tergum 1; 4, left antenna, ventral, segments 2 and 3; 5, epipharynx; 6, left mandible, dorsal; 7, apex of maxilla, ventral; 8, apex of maxilla, dorsal.
Figs. 12–17. Anthrenocerus stigmacrophilus. Figs 12, 13 scale line 0.05 in Description of the Larval Stage ofMyrmeanthrenus frontalisArmstrong andAnthrenocerus stigmacrophilusArmstrong (Coleoptera: Dermestidae), with a Discussion of their Phylogenetic Relationships
Figs. 12–17. Anthrenocerus stigmacrophilus. Figs 12, 13 scale line 0.05 mm, figs 14–17 scale line 0.1 mm. 12, club-shaped spinulate seta from abdominal tergum 8; 13, hastiseta from abdominal tergum 8; 14, Left antenna, fronto-ventral, segments 2 and 3; 15, epipharynx; 16, maxilla, ventral; 17, apex of maxilla, dorsal.
Data from: Confusion will be my epitaph: Genome-scale discordance stifles phylogenetic resolution of Holothuroidea
<p>Sea cucumbers (Holothuroidea) are a diverse clade of echinoderms found from intertidal waters to the bottom of the deepest oceanic trenches. Their reduced skeletons and limited number of phylogenetically-informative traits have long obfuscated morphological classifications. Sanger-sequenced molecular datasets have also failed to constrain the position of major lineages. Noteworthy, topological uncertainty has hindered a resolution for Neoholothuriida, a highly diverse clade of Permo-Triassic age. We perform the first phylogenomic analysis of Holothuroidea, combining existing datasets with 12 novel transcriptomes. Using a highly-curated dataset of 1,100 orthologs, our efforts recapitulate previous results, struggling to resolve interrelationships among neoholothuriid clades. Three approaches to phylogenetic reconstruction (concatenation under both site-homogeneous and site-heterogeneous models, and coalescent-aware inference) result in alternative resolutions, all of which are recovered with strong support and across a range of datasets filtered for phylogenetic usefulness. We explore this intriguing result using gene-wise log-likelihood scores and attempt to correlate these with a large set of gene properties. While presenting novel ways of exploring and visualizing support for alternative trees, we are unable to discover significant predictors of topological preference, and our efforts fail to favor one topology. Neoholothuriid genomes seem to retain an amalgam of signals derived from multiple phylogenetic histories.</p>
Data from: Confusion will be my epitaph: Genome-scale discordance stifles phylogenetic resolution of Holothuroidea
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Data from: Plant phylogenetic diversity stabilizes large-scale ecosystem productivity
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Impacts of growth form and phylogenetic relatedness on seed germination: a large-scale analysis of a subtropical regional flora
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Data from: Phylogenetic systematics and evolution of the spider infraorder Mygalomorphae using genomic scale data
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Scale-dependent drivers of the phylogenetic structure and similarity of tree communities in northwestern Amazonia
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Data from: Phylogenetic community structure of North American desert bats: influence of environment at multiple spatial and taxonomic scales
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Data from: Misconceptions on missing data in RAD-seq phylogenetics with a deep-scale example from flowering plants
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Data from: Phylogenetic and morphological relationships between nonvolant small mammals reveal assembly processes at different spatial scales
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Scale-dependent shifts in functional and phylogenetic structure of Mediterranean island plant communities over two centuries
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Data from: Crop health is predicted by soil microbial diversity across phylogenetic scales
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Data from: Hurricane effects on Neotropical lizards span geographic and phylogenetic scales
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A multi-tiered sequence capture strategy spanning broad evolutionary scales: application for phylogenetic and phylogeographic studies of orchids
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Figure 2 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 2 Haplotype networks from P. orphanae sp. nov. COI data, with small grey circles representing missing haplotypes A seventeen individuals with elytral color coding B twenty-four individuals with geographic locality coding, with twenty-three from the Pescadero Basin, Gulf of California, Mexico and one from Monterey Canyon, California.
Figure 6 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 6 In situ photos of the new Peinaleopolynoe spp. A–EPeinaleopolynoe orphanae sp. nov. observed in the Pescadero Basin, Gulf of California, Mexico: C, EPeinaleopolynoe orphanae sp. nov. fighting behavior observed; the everted pharynx is used to bite off pieces of the opponent's elytra FPeinaleopolynoe elvisi sp. nov. holotype SIO-BIC A8488 observed and collected next to a whale bone in the Monterey Canyon, California GPeinaleopolynoe elvisi sp. nov. paratype SIO-BIC A9699 observed and collected on a pig bone deployment from Jaco Scar, Costa Rica HPeinaleopolynoe goffrediae sp. nov. holotype SIO-BIC A5485 observed and collected on a whalefall in the Monterey Canyon, California.
Figure 15 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 15 Micrographs of P. goffrediae sp. nov. holotype SIO-BIC A5485 A right parapodium from segment 10 B right parapodium from segment 11 C notochaeta D superior neurochaeta (supra-acicular) E inferior neurochaeta (subacicular). Abbreviations: br1, branchiae small group 1 attached to dorsal tubercle; br2, branchiae large group 2 attached near base of notopodium; noc, notochaetae; dc, dorsal cirrus; no, notopodium; snec, superior neurochaetae; ne, neuropodium; neap, neuroacicular process; noap, notoacicular process; vc, ventral cirrus; inec, inferior neurochaetae; el, elytrophore; br, single large group of branchiae on elytrigerous segment. Scale bars: 2 mm (A, B); 15 μm (C, E); 10 μm (D).
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.